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采用专利技术“红外光导智能测控温装置”对高频螺旋焊管的功率控制系统进行改造，实现了对焊缝温度的闭环控制，通过工艺实验得出最佳焊接质量的温度控制范围和速度控制范围，从而确保高频螺旋焊管的焊缝质量。
Patented technology “Infrared light guide intelligent temperature measurement and control device” of the high-frequency spiral welded pipe power control system to transform the realization of the weld temperature closed-loop control, through the process of experiment to determine the best welding quality temperature control range and speed control range , So as to ensure the quality of high frequency spiral welded pipe.